HS Wholesale Wulf Mods - Lux 400mAh Carto Battery - Display of 9 (MSRP $15.00ea) Wulf Mods - Lux 400mAh Carto Battery - Display of 9 Features/Specs: Compatible with any 510 thread cartridge Button Activated Function 10 Seconds of preheat function Activated by rapidly clicking power button twice De-activated by rapidly... Quick view